package be.pollsg1.service;

import java.util.List;

import javax.ejb.Local;

import be.pollsg1.entity.User;


@Local
public interface UserServiceBusinessLocal {
	User findById(Long id);
	User insert(User user);
	User update(User user);
	void delete(User user);
	List<User> findAll();
	public boolean authentification(String username ,String password);

}